Question Simplify the expression 60−c Evaluate 160−cSolution 60−c Show Solution Find the roots c=60 Evaluate 160−cTo find the roots of the expression,set the expression equal to 0 160−c=0Divide the terms 60−c=0Move the constant to the right-hand side and change its sign −c=0−60Removing 0 doesn't change the value,so remove it from the expression −c=−60Solution c=60 Show Solution